Extron electronics MPX 423 A, User Manual

Page: 36 / 64

SIS
™
Programming and Control, cont’d
MPX 423 A • SIS Programming and Control
4-8
PRELIMINAR
Y
Command ASCII Command
(host to switcher) Response
(switcher to host) Additional description
RGB/Video Mute
RGB/video mute
X#
*1B/b Vmt
X#
*1
]
Mute output
X#
RGB (video off)
1 = mute on, 0 = mute off
RGB/video unmute
X#
*0B/b Vmt
X#
*0
]
Unmute output
X#
RGB (video
on).
Read RBG/video mute
X#
B/b
X(]
1 = mute on, 0 = mute off
N
User may also use input 0 (zero) for mute (i.e., 0*1! = mute output 1 for video and audio)
View output mutes
E
VM
} X1$
(1),
X1$
(2),
X1$
(3),
X1$
(4),
X1$
(5),
X1$
(6),
]
Each
X1$
response is the mute
status of an output, starting
from output 1.
N Outputs 1 and 2 = VGA and audio; Outputs 3 and 4 = video only; Outputs 5 and 6 = S-video only.
List DSVP (Digital Sync Validation Processing)
List sync (DSVP)
(VGA inputs only)
X!
LS
X1%
,
X1%]
Listed as Horz,
Vert - xxx.xx,xxx.xx
N
If there is no connection or error, the unit responds with 000.00, 000.00.
List all (DSVP) 0LS
X1)
1
X1)
2
X1)
3
X1)
4
X1)
5
X1)
6
X1)
7
X1)
8
X1)
9
X1)
1 0
X1)
1 1
X1)
12
]
Each
X1)
response is the
connection status of an input,
starting from input 1.
Example: “OLS” unit response = 010111001011
]
In this example, signals are present on VGA inputs 2, 4; video inputs 1, 2; and S-video inputs 1,3, and 4.
Front Panel Security Lockout Mode
Lock all front panel
functions 1X/x
Exe 1
]
Enable lock mode 1.
Unlock all front panel
functions 0X/x
Exe 0
]
Unlock front panel.
View lock status X/x
X(]
Request Information
I/i
Vga1*
X@
•Vga2*
X@
•
Vid1*
X@
•Vid2*
X@
•
Svd1*
X@
•Svd2*
X@
•
Aud1*
X@
•Aud2*
X@]
Request Part Number
N/n
XX-XXX-XX
]
See also Appendix A for part #.
Example:
60-683-01
]
MPX 423 A part # is 60-683-01.